synchronized (sem) {
                    sem.count--;
                    sem.notify();
                }
            }
        }
    }

    static NbtAddress lookupServerOrWorkgroup(final String name, final InetAddress svr) throws UnknownHostException {
        final Sem sem = new Sem(2);
        final int type = NbtAddress.isWINS(svr) ? 0x1b : 0x1d;

        }

        /**
         * @return the uhe
         */
        public UnknownHostException getException() {
            return this.uhe;
        }

    }

    NetbiosAddress[] lookupServerOrWorkgroup(final String name, final InetAddress svr) throws UnknownHostException {
        final Sem sem = new Sem(2);
        final int type = isWINS(svr) ? 0x1b : 0x1d;